SUPERIOR MASS ACCURACY, MASS RESOLUTION, HIGH PRODUCTIVITY, LOW MAINTENANCE
A hybrid system combining the Finnigan LTQ linear ion trap mass spectrometer and the Orbitrap mass analyzer, the LTQ Orbitrap provides faster, more sensitive and more reliable detection and identification of compounds in complex mixtures. Outstanding mass accuracy, mass resolution and reliable high sensitivity MSn performance make the LTQ Orbitrap a clear alternative to hybrid Time-of-Flight systems
Automated Data Dependent MSn acquisition with accurate mass analysis can be effortlessly combined with rapid LC/MS analysis. The accurate mass MS spectrum, typically recorded at 60,000 resolution, is used to trigger subsequent accurate mass MSn analyses. Up to three MSn scans can be performed per second, yielding unprecedented information for identification of trace level species in complex mixtures. High resolution and accurate mass with external calibration are used to rapidly and confidently confirm elemental assignments.
The Orbitrap mass analyzer provides faster, more sensitive and more reliable detection and identification of compounds in complex mixtures. Outstanding mass accuracy, mass resolution and reliable high sensitivity MSn performance make the LTQ Orbitrap a clear alternative to hybrid Time-of-Flight systems.
Features:
Gas-free multipole ion transfer optics
New improved gas (nitrogen) filled C-Trap
Improved ion transfer optics to Orbitrap analyzer
Straight multipole collision cell for HCD
Specifications:
Resolution (apodized)
60000 (FWHM) @ m/z 400 with a scan repetition rate of 1 second
Minimum resolution 7500 @ m/z 400
Maximum resolution 100000 @ m/z 400
Cycle Time
1 scan at 60000 resolution @ m/z 400 per second
Mass Range
m/z 50–2000
m/z 200–4000
Mass Accuracy
<5 ppm RMS for 8 h period with external calibration
<2 ppm RMS with internal calibration
Dynamic Range
>10000 between mass spectra
>4000 between highest and lowest detectable mass in one spectrum
MS/MS
MS/MS and MSn scan functions
Key Features:
low detection limits
wide linear dynamic range
outstanding sensitivity
high mass accuracy
high mass resolution
small footprint
quick, easy installation for immediate productivity
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